Word Explorer

Radio

/ˈɹeɪdiˌəʊ/

The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves.

📖 Definitions of "Radio"

noun
  1. 1

    The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves.

  2. 2

    A device that can capture (receive) the signal sent over radio waves and render the modulated signal as sound.

  3. 3

    On-board entertainment system in a car, usually including a radio receiver as well as the capability to play audio from recorded media.

  4. 4

    A device that can transmit radio signals.

verb
  1. 1

    To use two-way radio to transmit (a message) (to another radio or other radio operator).

    "I think the boat is sinking; we'd better radio for help. / I radioed him already. / Radio the coordinates this time. / OK. I radioed them the coordinates."

  2. 2

    To order or assist (to a location), using telecommunications.

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